12120022322306 has 8 divisors (see below), whose sum is σ = 18180061873680. Its totient is φ = 6060001697748.

The previous prime is 12120022322297. The next prime is 12120022322389. The reversal of 12120022322306 is 60322322002121.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3004736 + ... + 5767883.

It is an arithmetic number, because the mean of its divisors is an integer number (2272507734210).

Almost surely, 2^{12120022322306} is an apocalyptic number.

12120022322306 is a deficient number, since it is larger than the sum of its proper divisors (6060039551374).

12120022322306 is an equidigital number, since it uses as much as digits as its factorization.

12120022322306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9463408.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 12120022322306 its reverse (60322322002121), we get a palindrome (72442344324427).

The spelling of 12120022322306 in words is "twelve trillion, one hundred twenty billion, twenty-two million, three hundred twenty-two thousand, three hundred six".